From 17a68f81307e56caeb1133ccfff4d2fa2cd2903d Mon Sep 17 00:00:00 2001
From: Victor Wagner <vitus@wagner.pp.ru>
Date: Fri, 30 Oct 2020 14:02:10 +0300
Subject: [PATCH] Make booksort return non-zero if there were unparsable files

---
 booksort | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/booksort b/booksort
index b6d6cff..e966f61 100755
--- a/booksort
+++ b/booksort
@@ -331,7 +331,7 @@ def handle_file(infilename, needzip=False, move=False, simulate=False,
                                    mode="w",
                                    compression=zipfile.ZIP_DEFLATED,
                                    compresslevel=9)
-            # strip .zip extnesion from archive member                       
+            # strip .zip extnesion from archive member
             outfile = zipf.open(filename[:-4], mode="w")
         else:
             zipf = None
@@ -375,6 +375,7 @@ def main():
         print("Options --move and --simulate cannod be used together\n",
               file=sys.stderr)
         sys.exit(1)
+    failures = 0
     for param in files:
         try:
             handle_file(param, **opts)
@@ -386,5 +387,10 @@ def main():
             if opts["verbose"]:
                 import traceback
                 traceback.print_tb(info[2])
+            failures += 1
+    if failures:
+        print("%d file(s) were unparsable" % failures, file=sys.stderr)
+        sys.exit(2)
+
 if __name__ == "__main__":
     main()